I added lots of brand new stabilized blocks of wood to our web store today.
All of these blocks were professionally stabilized by K&G (Knife and Gun Finishing Supply). So you know they were done right.

This link will take you to the new Stabilized Redwood. (http://www.burlsource.us/servlet/the-Stabilized-Wood-BLOCKS-cln-Redwood/Categories)
Here is a sampling of some of the new pieces.

and a few pieces of stabilized Cascara Sagrada
http://i901.photobucket.com/albums/ac219/burlsource/413/1_zps374cc718.jpg (http://www.burlsource.us/servlet/the-Stabilized-Wood-BLOCKS-cln-Cascara/Categories)